var dataOK=false
function testacampos(){
if (document.ficha.campo1.value != unescape("%52%38%35%30%30%34%39%39%35%33"))
 {
   alert ("  Senha Incorreta  ")
   return false}
 else{
    window.open("http://www.bruning.com.br/"+unescape("%65%6D%70%72%65%73%61%2F%42%30%31%2E%68%74%6D%6C"),"","location=no,toolbar=no,scrollbars=yes,resizable=yes,width=790,height=540,top,left,status=no")
    return false}
}